TW202103844A - 雙面研磨方法 - Google Patents
雙面研磨方法 Download PDFInfo
- Publication number
- TW202103844A TW202103844A TW109109323A TW109109323A TW202103844A TW 202103844 A TW202103844 A TW 202103844A TW 109109323 A TW109109323 A TW 109109323A TW 109109323 A TW109109323 A TW 109109323A TW 202103844 A TW202103844 A TW 202103844A
- Authority
- TW
- Taiwan
- Prior art keywords
- polishing
- double
- gap
- pad
- wafer
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02002—Preparing wafers
- H01L21/02005—Preparing bulk and homogeneous wafers
- H01L21/02008—Multistep processes
- H01L21/0201—Specific process step
- H01L21/02024—Mirror polishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/08—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for double side lapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/005—Control means for lapping machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/12—Lapping plates for working plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/12—Lapping plates for working plane surfaces
- B24B37/14—Lapping plates for working plane surfaces characterised by the composition or properties of the plate materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
- B24B37/28—Work carriers for double side lapping of plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67092—Apparatus for mechanical treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019075625A JP2020171996A (ja) | 2019-04-11 | 2019-04-11 | 両面研磨方法 |
JP2019-075625 | 2019-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW202103844A true TW202103844A (zh) | 2021-02-01 |
Family
ID=72751817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109109323A TW202103844A (zh) | 2019-04-11 | 2020-03-20 | 雙面研磨方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220168865A1 (ja) |
JP (1) | JP2020171996A (ja) |
KR (1) | KR20210149725A (ja) |
CN (1) | CN113710421A (ja) |
DE (1) | DE112020001146T5 (ja) |
TW (1) | TW202103844A (ja) |
WO (1) | WO2020208967A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7235071B2 (ja) * | 2021-06-11 | 2023-03-08 | 株式会社Sumco | ワークの両面研磨方法及びワークの両面研磨装置 |
JP7168113B1 (ja) | 2022-04-20 | 2022-11-09 | 信越半導体株式会社 | ウェーハの両面研磨方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09309064A (ja) * | 1996-05-24 | 1997-12-02 | Kao Corp | 研磨装置及び研磨方法 |
JP2001079756A (ja) * | 1999-09-10 | 2001-03-27 | Shin-Hokoku Steel Corp | 研磨定盤および付帯部品ならびに研磨装置 |
JP2002046058A (ja) * | 2000-08-02 | 2002-02-12 | Super Silicon Kenkyusho:Kk | 両面研磨用研磨布のドレッシング方法 |
DE102006037490B4 (de) | 2006-08-10 | 2011-04-07 | Peter Wolters Gmbh | Doppelseiten-Bearbeitungsmaschine |
DE102007056627B4 (de) * | 2007-03-19 | 2023-12-21 | Lapmaster Wolters Gmbh | Verfahren zum gleichzeitigen Schleifen mehrerer Halbleiterscheiben |
EP2428984B1 (en) * | 2009-05-08 | 2018-04-11 | SUMCO Corporation | Semiconductor wafer polishing method |
JP5056961B2 (ja) * | 2010-02-01 | 2012-10-24 | 旭硝子株式会社 | 磁気記録媒体用ガラス基板及びその製造方法 |
DE102011003006B4 (de) * | 2011-01-21 | 2013-02-07 | Siltronic Ag | Verfahren zur Bereitstellung jeweils einer ebenen Arbeitsschicht auf jeder der zwei Arbeitsscheiben einer Doppelseiten-Bearbeitungsvorrichtung |
DE102013201663B4 (de) * | 2012-12-04 | 2020-04-23 | Siltronic Ag | Verfahren zum Polieren einer Halbleiterscheibe |
DE102013206613B4 (de) * | 2013-04-12 | 2018-03-08 | Siltronic Ag | Verfahren zum Polieren von Halbleiterscheiben mittels gleichzeitiger beidseitiger Politur |
DE102015220090B4 (de) * | 2015-01-14 | 2021-02-18 | Siltronic Ag | Verfahren zum Abrichten von Poliertüchern |
JP6304132B2 (ja) * | 2015-06-12 | 2018-04-04 | 信越半導体株式会社 | ワークの加工装置 |
JP6566112B2 (ja) * | 2016-02-16 | 2019-08-28 | 信越半導体株式会社 | 両面研磨方法及び両面研磨装置 |
JP6829467B2 (ja) * | 2017-04-05 | 2021-02-10 | スピードファム株式会社 | 両面研磨装置 |
-
2019
- 2019-04-11 JP JP2019075625A patent/JP2020171996A/ja active Pending
-
2020
- 2020-02-27 KR KR1020217031971A patent/KR20210149725A/ko not_active Application Discontinuation
- 2020-02-27 US US17/600,548 patent/US20220168865A1/en active Pending
- 2020-02-27 CN CN202080026959.6A patent/CN113710421A/zh active Pending
- 2020-02-27 DE DE112020001146.1T patent/DE112020001146T5/de active Pending
- 2020-02-27 WO PCT/JP2020/007893 patent/WO2020208967A1/ja active Application Filing
- 2020-03-20 TW TW109109323A patent/TW202103844A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CN113710421A (zh) | 2021-11-26 |
WO2020208967A1 (ja) | 2020-10-15 |
DE112020001146T5 (de) | 2021-11-25 |
JP2020171996A (ja) | 2020-10-22 |
KR20210149725A (ko) | 2021-12-09 |
US20220168865A1 (en) | 2022-06-02 |
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